


Seiko Astron SSH153J1 Men's GPS Solar Chronograph Watch
🔹 Design & Build
Case Size: 43.3 mm
Dial Colour: Grey multi-register Astron
Strap Type: Titanium Bracelet
Crystal: Dual-curved sapphire crystal with super-clear coating
Finish: Titanium with super-hard coating and ceramic/titanium bezel case
Case Material: Titanium with super-hard coating and ceramic/titanium bezel case
🔹 Specifications
Brand: Seiko
Series: Astron GPS Solar
Model / Code: SSH153J1
SKU: SSH153J1
Gender: Men's
Warranty: 3 Years Warranty
Movement: Seiko 5X83 GPS solar; ±15 seconds per month without GPS reception; approximately 6-month power reserve or 2 years in power-save mode; 14 jewels
Power Source: Solar Powered
Water Resistance: 10 bar
Strap Material: Titanium
Case Material: Titanium with super-hard coating and ceramic/titanium bezel case
Dial: Analog Display
Function: GPS time-zone adjustment, world time in 38 cities, dual time, perpetual calendar to February 2100, 1/20-second chronograph up to 12 hours, day/date, power reserve, DST and flight mode
Jewels: 14
Lug-to-Lug: 49.5 mm
🔹 Key Features
🕒 Seiko 5X83 GPS solar; ±15 seconds per month without GPS reception; approximately 6-month power reserve or 2 years in power-save mode; 14 jewels movement
💎 Dual-curved sapphire crystal with super-clear coating
⌚ 43.3 mm titanium with super-hard coating and ceramic/titanium bezel case case
🔒 Titanium Bracelet
📅 GPS time-zone adjustment, world time in 38 cities, dual time, perpetual calendar to February 2100, 1/20-second chronograph up to 12 hours, day/date, power reserve, DST and flight mode
💧 10 bar water resistance
🔹 In the Box
✔️ Seiko SSH153J1 Watch × 1
✔️ Original Seiko Presentation Box × 1
✔️ Official Seiko Warranty Card × 1
💡 Why Choose This Model?
✅ Seiko SSH153J1 from the Astron GPS Solar collection
✅ Grey multi-register Astron dial with a 43.3 mm case
✅ Seiko 5X83 GPS solar; ±15 seconds per month without GPS reception; approximately 6-month power reserve or 2 years in power-save mode; 14 jewels movement
✅ Titanium Bracelet
✅ Titanium with super-hard coating and ceramic/titanium bezel case case with Dual-curved sapphire crystal with super-clear coating
✅ 10 bar water resistance
✅ Backed by a 3-year warranty